ATE103899T1 - Zwischenprodukte und verfahren zu ihrer herstellung. - Google Patents
Zwischenprodukte und verfahren zu ihrer herstellung.Info
- Publication number
- ATE103899T1 ATE103899T1 AT86850291T AT86850291T ATE103899T1 AT E103899 T1 ATE103899 T1 AT E103899T1 AT 86850291 T AT86850291 T AT 86850291T AT 86850291 T AT86850291 T AT 86850291T AT E103899 T1 ATE103899 T1 AT E103899T1
- Authority
- AT
- Austria
- Prior art keywords
- manufacture
- intermediate products
- products
- trimethylpyridine
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/69—Two or more oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/61—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/89—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Laser Beam Processing (AREA)
- Press Drives And Press Lines (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8504409A SE8504409D0 (sv) | 1985-09-24 | 1985-09-24 | Novel chemical intermediates |
EP86850291A EP0226558B1 (de) | 1985-09-24 | 1986-09-08 | Zwischenprodukte und Verfahren zu ihrer Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE103899T1 true ATE103899T1 (de) | 1994-04-15 |
Family
ID=20361496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86850291T ATE103899T1 (de) | 1985-09-24 | 1986-09-08 | Zwischenprodukte und verfahren zu ihrer herstellung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4785113A (de) |
EP (1) | EP0226558B1 (de) |
JP (1) | JPH0780851B2 (de) |
AT (1) | ATE103899T1 (de) |
DE (1) | DE3689764T2 (de) |
SE (1) | SE8504409D0 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT391693B (de) * | 1988-11-15 | 1990-11-12 | Cl Pharma | Verfahren zur herstellung von 3-5-dimethyl-4methoxypyridinderivaten sowie neues zwischenprodukt hierfuer |
US6437139B1 (en) | 1997-05-06 | 2002-08-20 | Pdi-Research Laboratories, Inc. | Synthesis of pharmaceutically useful pyridine derivatives |
CA2204580A1 (en) * | 1997-05-06 | 1998-11-06 | Michel Zoghbi | Synthesis of pharmaceutically useful pyridine derivatives |
CN102942523A (zh) * | 2012-12-05 | 2013-02-27 | 寿光富康制药有限公司 | 一种奥美拉唑中间体2,3,5-三甲基吡啶-n-氧化物的制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE140251C (de) * | ||||
IT961275B (it) * | 1971-01-27 | 1973-12-10 | Composti a base piridinica parti colarmente utili come erbicidi se lettivi e fungicidi e procedimento per la loro produzione | |
US3960869A (en) * | 1974-03-04 | 1976-06-01 | Olin Corporation | Preparation of 2-chloropyridine by hydrogenolysis |
SE8204879D0 (sv) * | 1982-08-26 | 1982-08-26 | Haessle Ab | Novel chemical intermediates |
-
1985
- 1985-09-24 SE SE8504409A patent/SE8504409D0/xx unknown
-
1986
- 1986-09-08 AT AT86850291T patent/ATE103899T1/de not_active IP Right Cessation
- 1986-09-08 EP EP86850291A patent/EP0226558B1/de not_active Expired - Lifetime
- 1986-09-08 DE DE3689764T patent/DE3689764T2/de not_active Expired - Lifetime
- 1986-09-17 US US06/908,355 patent/US4785113A/en not_active Expired - Lifetime
- 1986-09-22 JP JP61222247A patent/JPH0780851B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0226558A3 (en) | 1987-07-29 |
DE3689764T2 (de) | 1994-07-21 |
DE3689764D1 (de) | 1994-05-11 |
US4785113A (en) | 1988-11-15 |
JPS6272666A (ja) | 1987-04-03 |
EP0226558B1 (de) | 1994-04-06 |
EP0226558A2 (de) | 1987-06-24 |
JPH0780851B2 (ja) | 1995-08-30 |
SE8504409D0 (sv) | 1985-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EELA | Cancelled due to lapse of time |